Re: Cadillac BLS Wiring Chart & Diagrams (Viper 5904V)

I reckon you'll be struggling here to find anything from any official workshop manual. Best bet if you own the 1.9 diesel, is to take a look at the wiring diagrams for the Saab 9-3, either in the Haynes Manual or from one of the readily available CD workshop manuals. My own understanding from everything I've learned about my own car, is that it appears to be pretty much exclusively a Saab 9-3 under the body shape. If you're having snags with anything electrical, you're probably going to have to take it to a very good auto electrician, or take it to one of the only four remaining authorised service centres in the UK.